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<title>可视化流程编辑器组件包 - COM组件参考</title>
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<h1>Discoverx2.VisualFlow</h1>
<h2>可视化流程编辑器组件</h2>
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<h3>方法:</h3>
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<tr class="head"><td>方法签名</td><td>方法说明</td></tr>
<tr class="memberitemodd"><td>AddNode<div class="methodparam">参数1:szUnid(文本)</div><div class="methodparam">参数2:szCaption(文本)</div><div class="methodparam">参数3:lLeft(整数)</div><div class="methodparam">参数4:lTop(整数)</div></td><td>增加一个节点</td></tr>
<tr class="memberitemeven"><td>AddConnect<div class="methodparam">参数1:szSrcUnid(文本)</div><div class="methodparam">参数2:szDstUnid(文本)</div></td><td>增加一个连接</td></tr>
<tr class="memberitemodd"><td>ClearAll</td><td>删除所有显示的节点和连接</td></tr>
<tr class="memberitemeven"><td>RefreshDisplay</td><td>刷新显示</td></tr>
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